6 Questions to Ask a Mobile Bar or Coffee Caterer

Updated November 5, 2026

What Should You Ask a Mobile Bar or Coffee Caterer Before Booking?

Ask a mobile bar or coffee caterer for the total price for your guest count with every fee, tax and service charge, what is included, proof of license and insurance, how they handle allergies, and the deposit and cancellation terms. People usually book mobile bars, bartenders and coffee carts 1–3 months ahead. Get the answers into the contract.

Updated November 5, 2026 · Source: catering.broker planning guide (our own assumptions, not survey data); always compare written quotes.

Photo illustration for the guide: 6 Questions to Ask a Mobile Bar or Coffee Caterer

Most catering problems come from questions nobody asked until the contract was signed: surprise service charges, a missing permit, not enough staff or food. Take these questions to every mobile bar or coffee caterer you talk to, compare the answers side by side, and get the important ones in writing.

When to book: people usually book mobile bars, bartenders and coffee carts about 1–3 months ahead.

The Questions

  1. Do you hold the liquor license and liability insurance, or do we need our own?
  2. Do you supply the alcohol, or do we buy it and you serve it?
  3. How many bartenders do you staff per guest?
  4. What is included: ice, mixers, garnishes, cups, glassware?
  5. Is pricing per guest, per hour or per drink?
  6. Do you check IDs and stop service to intoxicated guests?
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Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 5, 2026 · Sources & method